Texas Tech will lose key contributors Jordan Tolbert and Dusty Hannah, meaning they have lost four of its five leading scorers from this season’s 14-18 team — the first losing squad in Coach Tubby Smith’s 23-year head coaching career. …

STILLWATER, Okla. — It was the kind of effort that Oklahoma State guard Marcus Smart hadn’t seen since early in the season. OSU’s 84-62 victory over Texas Tech snapped a seven-game losing streak that …